ETHAN SUPLEE | What It's Like To Lose 300lbs & Adele's Transformation | Modern Wisdom Podcast 184

At 536lbs, Ethan found a medically supervised liquid diet useful to quickly remove the most dangerous excess weight and simplify choices. However, such approaches are only effective as a short-term reset; the real challenge is building a sustainable way of eating afterward.

Ethan ultimately settled on low fat, high protein, moderate carbs with strict calorie and macro tracking (using tools like MyFitnessPal). He argues most people overestimate the magic of ‘good’ or ‘bad’ foods and underestimate the impact of total calories and portion sizes (e.g., oils, cream).

DEXA scans showed that on long-term keto he was losing 30–40% of his weight loss as lean tissue. By increasing protein to roughly 260–280g per day and carefully managing total calories, he dramatically improved body composition and strength retention while continuing to lose fat.

Ethan warns against becoming ‘religious’ about keto, gluten-free, lectins, carnivore, or any single villain food. He recommends noticing your actual responses to foods, using data, and choosing what’s workable for your goals instead of outsourcing responsibility to a diet ideology.

He believes lasting transformation doesn’t come from hating your body but from feeling worthwhile and capable. His own turning point came when a partner loved him without shaming his weight, which gave him the confidence to try, fail, and keep going.